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    Polycarbonate resin composition
    3.
    发明授权
    Polycarbonate resin composition 有权
    聚碳酸酯树脂组合物

    公开(公告)号：US09274252B2

    公开(公告)日：2016-03-01

    申请号：US13390190

    申请日：2010-08-11

    申请人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    发明人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    IPC分类号： C08L69/00 ,  G02B1/04 ,  C08G64/02

    CPC分类号： G02B1/041 ,  C08G64/0208 ,  C08L69/00 ,  C08L2205/02 ,  C08L2666/18

    摘要： To provide a polycarbonate resin composition having a high Abbe's number, high strength and excellent stainability.Disclosed is a polycarbonate resin composition prepared by blending a polycarbonate resin (A) prepared by forming carbonate bonds in tricyclo[5.2.1.02,6]decanedimethanol with a diester or phosgene, and a weight-averaged molecular weight (Mw) of the polycarbonate resin (A) being equal to or more than 25,000, and a polycarbonate resin (B) prepared by reacting 2,2-bis(4-hydroxyphenyl)propane and phosgene, and weight-averaged molecular weight (Mw) of the polycarbonate resin (B) being equal to or more than 30,000, wherein a ratio thereof, 100×(A)/((A)+(B)), is from 1 to 99% by weight.

    摘要翻译： 提供具有高阿贝数，高强度和优异染色性的聚碳酸酯树脂组合物。 公开了通过将通过在三环[5.2.1.0 2,6]癸二甲醇中形成碳酸酯键制备的聚碳酸酯树脂（A）与二酯或光气共混制备的聚碳酸酯树脂组合物和聚碳酸酯树脂的重均分子量（Mw） （A）等于或大于25,000，和通过2,2-双（4-羟基苯基）丙烷和光气反应制备的聚碳酸酯树脂（B）和聚碳酸酯树脂（B）的重均分子量（Mw） ）等于或大于30,000，其中100×（A）/（（A）+（B））的比例为1至99重量％。

    Polycarbonate resin composition
    5.
    发明授权
    Polycarbonate resin composition 有权
    聚碳酸酯树脂组合物

    公开(公告)号：US09163116B2

    公开(公告)日：2015-10-20

    申请号：US13383734

    申请日：2010-07-12

    申请人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    发明人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    IPC分类号： C08L69/00 ,  C08G64/16

    CPC分类号： C08G64/1608 ,  C08L69/00 ,  C08L2205/02 ,  C08L2666/18

    摘要： To provide a polycarbonate resin composition excellent in low-birefringence and strength.Disclosed is a polycarbonate resin composition prepared by blending a polycarbonate resin (A) prepared by forming carbonate bonds in a 95-5% by mole of dihydroxy compound represented by formula (1) and a 5-95% by mole of dihydroxy compound represented by formula (2) with a diester carbonate, and a polycarbonate resin (B) prepared by forming carbonate bonds in dihydroxy compound represented by formula (3) with a diester carbonate or phosgene in a 45-85% ratio by weight of (100×(A))/((A)+(B)). (in the formula, R1 and R2 represent a hydrogen atom or methyl respectively.)

    摘要翻译： 提供低双折射和强度优异的聚碳酸酯树脂组合物。 公开了一种聚碳酸酯树脂组合物，其通过将95-5摩尔％的由式（1）表示的二羟基化合物和5-95摩尔％的由式（1）表示的二羟基化合物形成碳酸酯键制备的聚碳酸酯树脂（A） 式（2）表示的碳酸酯和通过在式（3）表示的二羟基化合物中形成碳酸酯键的碳酸酯树脂（B）与碳酸二酯或碳酰氯以（重量比）为100重量％ A））/（（A）+（B））。 （式中，R 1和R 2分别表示氢原子或甲基。）

    POLYCARBONATE RESIN COMPOSITION
    6.
    发明申请
    POLYCARBONATE RESIN COMPOSITION 有权
    聚碳酸酯树脂组合物

    公开(公告)号：US20120178886A1

    公开(公告)日：2012-07-12

    申请号：US13383734

    申请日：2010-07-12

    申请人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    发明人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    IPC分类号： C08L69/00

    CPC分类号： C08G64/1608 ,  C08L69/00 ,  C08L2205/02 ,  C08L2666/18

    摘要： To provide a polycarbonate resin composition excellent in low-birefringence and strength.Disclosed is a polycarbonate resin composition prepared by blending a polycarbonate resin (A) prepared by forming carbonate bonds in a 95-5% by mole of dihydroxy compound represented by formula (1) and a 5-95% by mole of dihydroxy compound represented by formula (2) with a diester carbonate, and a polycarbonate resin (B) prepared by forming carbonate bonds in dihydroxy compound represented by formula (3) with a diester carbonate or phosgene in a 45-85% ratio by weight of (100×(A))/((A)+(B)). (in the formula, R1 and R2 represent a hydrogen atom or methyl respectively.)

    摘要翻译： 提供低双折射和强度优异的聚碳酸酯树脂组合物。 公开了一种聚碳酸酯树脂组合物，其通过将95-5摩尔％的由式（1）表示的二羟基化合物和5-95摩尔％的由式（1）表示的二羟基化合物形成碳酸酯键制备的聚碳酸酯树脂（A） 式（2）表示的碳酸酯和通过在式（3）表示的二羟基化合物中形成碳酸酯键的碳酸酯树脂（B）与碳酸二酯或碳酰氯以（重量比）为100重量％ A））/（（A）+（B））。 （式中，R 1和R 2分别表示氢原子或甲基。）

    POLYCARBONATE RESIN COMPOSITION
    7.
    发明申请
    POLYCARBONATE RESIN COMPOSITION 有权
    聚碳酸酯树脂组合物

    公开(公告)号：US20120220737A1

    公开(公告)日：2012-08-30

    申请号：US13390190

    申请日：2010-08-11

    申请人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    发明人： Noriyuki Kato ,  Hiroki Furuhashi ,  Shu Yoshida ,  Kazuaki Kaneko ,  Keiichi Kameyama

    IPC分类号： C08L69/00

    CPC分类号： G02B1/041 ,  C08G64/0208 ,  C08L69/00 ,  C08L2205/02 ,  C08L2666/18

    摘要： To provide a polycarbonate resin composition having a high Abbe's number, high strength and excellent stainability.Disclosed is a polycarbonate resin composition prepared by blending a polycarbonate resin (A) prepared by forming carbonate bonds in tricyclo[5.2.1.02,6]decanedimethanol with a diester or phosgene, and a weight-averaged molecular weight (Mw) of the polycarbonate resin (A) being equal to or more than 25,000, and a polycarbonate resin (B) prepared by reacting 2,2-bis(4-hydroxyphenyl)propane and phosgene, and weight-averaged molecular weight (Mw) of the polycarbonate resin (B) being equal to or more than 30,000, wherein a ratio thereof, 100×(A)/((A)+(B)), is from 1 to 99% by weight.

    摘要翻译： 提供具有高阿贝数，高强度和优异染色性的聚碳酸酯树脂组合物。 公开了通过将通过在三环[5.2.1.0 2,6]癸二甲醇中形成碳酸酯键制备的聚碳酸酯树脂（A）与二酯或光气共混制备的聚碳酸酯树脂组合物和聚碳酸酯树脂的重均分子量（Mw） （A）等于或大于25,000，和通过2,2-双（4-羟基苯基）丙烷和光气反应制备的聚碳酸酯树脂（B）和聚碳酸酯树脂（B）的重均分子量（Mw） ）等于或大于30,000，其中100×（A）/（（A）+（B））的比例为1至99重量％。

    POLYCARBONATE RESIN COMPOSITION, PROCESS FOR PRODUCING MOLDED PRODUCTS USING THE SAME, AND OPTICAL LENS
    8.
    发明申请
    POLYCARBONATE RESIN COMPOSITION, PROCESS FOR PRODUCING MOLDED PRODUCTS USING THE SAME, AND OPTICAL LENS 审中-公开
    聚碳酸酯树脂组合物，使用其制造成型产品的方法和光学镜片

    公开(公告)号：US20120095139A1

    公开(公告)日：2012-04-19

    申请号：US13265232

    申请日：2010-04-19

    申请人： Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi ,  Kazuaki Kaneko ,  Keiichi Kameyama

    发明人： Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi ,  Kazuaki Kaneko ,  Keiichi Kameyama

    IPC分类号： C08L69/00 ,  C08K5/134 ,  C08K5/103 ,  C08K5/3475

    CPC分类号： C08K5/103 ,  C08K5/13 ,  C08K5/3475 ,  G02B1/041 ,  C08L69/00

    摘要： To provide a polycarbonate resin which is excellent in transparency, hue and ultraviolet-resistance of the molded product, is excellent in retention-stability at a high temperature, and causes sufficiently-reduced amount of the dirt on the metal mold during molding.A polycarbonate resin composition comprising A) a polycarbonate resin which is produced according to a melt method without adding any quencher, which comprises a constitution unit derived from 9,9-bis (4-(2-hydroxy ethoxy)phenyl)fluorene and a constitution unit derived from bisphenol A, B) a benzotriazole ultraviolet absorber, C) a mold release which is a partial ester formed of a C10-20 monovalent fatty acid and glycerol, and D) a hindered phenol antioxidant.

    摘要翻译： 为了提供模塑制品的透明性，色相和耐紫外线性优异的聚碳酸酯树脂，在高温下的保持稳定性优异，并且在模制期间使金属模具上的污垢量足够减少。 一种聚碳酸酯树脂组合物，其包含A）聚碳酸酯树脂，该聚碳酸酯树脂根据熔融法制备而不添加任何猝灭剂，其包含衍生自9,9-双（4-（2-羟基乙氧基）苯基）芴的构成单元和构成 衍生自双酚A的单元，B）苯并三唑紫外线吸收剂，C）作为由C10-20单价脂肪酸和甘油形成的偏酯的脱模剂，和D）受阻酚抗氧化剂。

    Process for production of highly polymerized aromatic polycarbonate resin
    9.
    发明授权
    Process for production of highly polymerized aromatic polycarbonate resin 有权
    生产高聚合芳族聚碳酸酯树脂的方法

    公开(公告)号：US08674053B2

    公开(公告)日：2014-03-18

    申请号：US13510780

    申请日：2010-11-18

    申请人： Yoshinori Isahaya ,  Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi

    发明人： Yoshinori Isahaya ,  Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi

    IPC分类号： C08G64/00 ,  C08G63/02

    CPC分类号： C08G64/42 ,  C08G64/305

    摘要： A method for highly polymerizing an aromatic polycarbonate resin, which enables the increase in molecular weight of the aromatic polycarbonate resin satisfactorily while keeping good quality of the resin. An aromatic polycarbonate is linked to an aliphatic diol compound having a boiling point of 240° C. or higher (preferably in an amount of 0.01 to 1.0 mole per mole of the total amount of the terminal of the aromatic polycarbonate) through a transesterification reaction in the presence of a transesterification catalyst under reduced pressure conditions (preferably at a reduced pressure ranging from 13 kPaA (100 torr) to 0.01 kPaA (0.01 torr)), thereby increasing the molecular weight of the resulting molecule. The weight average molecular weight (Mw) of the aromatic polycarbonate after the transesterification reaction can be increased preferably by 5,000 or more compared to that of the aromatic polycarbonate before the transesterification reaction.

    摘要翻译： 芳香族聚碳酸酯树脂的高度聚合的方法，能够令树脂的良好品质保持良好，能够令芳香族聚碳酸酯树脂的分子量提高。 通过酯交换反应将芳族聚碳酸酯与沸点为240℃以上的脂肪族二醇化合物（优选为每摩尔芳族聚碳酸酯的末端的总量为0.01〜1.0摩尔）连接， 在减压条件下（优选在13kPaA（100乇）至0.01kPa（0.01乇））的减压条件下存在酯交换催化剂，从而提高所得分子的分子量。 与酯交换反应前的芳香族聚碳酸酯相比，酯交换反应后的芳香族聚碳酸酯的重均分子量（Mw）优选提高5000以上。

    PROCESS FOR PRODUCTION OF HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN
    10.
    发明申请
    PROCESS FOR PRODUCTION OF HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN 有权
    生产高分子量芳族聚碳酸酯树脂的方法

    公开(公告)号：US20130197166A1

    公开(公告)日：2013-08-01

    申请号：US13510780

    申请日：2010-11-18

    申请人： Yoshinori Isahaya ,  Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi

    发明人： Yoshinori Isahaya ,  Shu Yoshida ,  Noriyuki Kato ,  Hiroki Furuhashi

    IPC分类号： C08G64/42

    CPC分类号： C08G64/42 ,  C08G64/305

    摘要： A method for highly polymerizing an aromatic polycarbonate resin, which enables the increase in molecular weight of the aromatic polycarbonate resin satisfactorily while keeping good quality of the resin. An aromatic polycarbonate is linked to an aliphatic diol compound having a boiling point of 240° C. or higher (preferably in an amount of 0.01 to 1.0 mole per mole of the total amount of the terminal of the aromatic polycarbonate) through a transesterification reaction in the presence of a transesterification catalyst under reduced pressure conditions (preferably at a reduced pressure ranging from 13 kPaA (100 torr) to 0.01 kPaA (0.01 torr)), thereby increasing the molecular weight of the resulting molecule. The weight average molecular weight (Mw) of the aromatic polycarbonate after the transesterification reaction can be increased preferably by 5,000 or more compared to that of the aromatic polycarbonate before the transesterification reaction.

    摘要翻译： 芳香族聚碳酸酯树脂的高度聚合的方法，能够令树脂的良好品质保持良好，能够令芳香族聚碳酸酯树脂的分子量提高。 通过酯交换反应将芳族聚碳酸酯与沸点为240℃以上的脂肪族二醇化合物（优选为每摩尔芳族聚碳酸酯的末端的总量为0.01〜1.0摩尔）连接， 在减压条件下（优选在13kPaA（100乇）至0.01kPa（0.01乇））的减压条件下存在酯交换催化剂，从而提高所得分子的分子量。 与酯交换反应前的芳香族聚碳酸酯相比，酯交换反应后的芳香族聚碳酸酯的重均分子量（Mw）优选提高5000以上。